Lights
Controls
Depending on the speed, the variable light dis‐
tribution ensures even better illumination of
the roadway.
Headlight beam throw
adjustment
With halogen headlights adjust the beam
throw of the low-beam headlights manually in
accordance with the vehicle load. Otherwise,
the glare will disturb drivers of oncoming vehi‐
cles.
The light distribution is automatically adapted
to the speed. The city light is active as of a
speed of less than 50 km/h, 30 mph. The mo‐
torway light is switched on at a speed higher
than 110 km/h, 68 mph after approximately
30 seconds or as of a speed of 140 km/h,
87 mph.
Values applicable when towing a trailer:
0 / 1 = 1 to 2 persons without luggage.
1 / 1 = 5 persons without luggage.
1 / 2 = 5 persons with luggage.
Activating
Switch position
on.
with the ignition switched
2 / 2 = 1 person, boot fully loaded.
So as not to dazzle oncoming vehicles, the
adaptive cornering light does not swivel to the
driver's side when stationary.
High-beam assistance
A cornering light is activated automatically de‐
pending on the steering angle or use of the
turn indicators.
Principle
When low-beam headlights are switched on,
this system automatically switches the high-
beam headlights on and off or fades out the
areas which dazzle oncoming vehicles. This
process is controlled by a camera on the front
of the rear-view mirror. The assistant ensures
that the high-beam headlights are switched on
whenever the traffic situation allows. You can
also control the lights yourself at any time and
switch them on and off as usual.
The cornering light may be switched on when
driving in reverse, irrespective of the steering
angle.
If you are crossing the border to countries
where they drive on the other side of the road
the headlights are converted, see page 103,
and the adaptive cornering light may only be
available with restrictions.
Adaptive headlight beam throw
adjustment
Information
Personal responsibility
The adaptive headlight beam throw adjust‐
ment aligns the acceleration and brake pro‐
cesses, in order not to glare oncoming vehicles
and to reach optimum lighting of the carriage‐
way.
The high-beam assistance cannot re‐
place the personal decision to use the high
beam. In such situations you should dip the
headlights manually in order not to create a
safety hazard.◀
Malfunction
A Check Control message is displayed.
Adaptive Headlights are faulty or have failed.
Have the system checked as soon as possible.
101